[cas-user] bindAndValidate method with dual LDAP authentication backends

Andy Cowling Thu, 11 Feb 2010 08:05:36 -0800

Hi

I have two autheorization handlers, each uses a disinct LDAP backend. IP ranges are used to determine which handler gets called.

To distinguish what's going on in login-webflow.xml I use distinct state names: bindAndValidatePeopleLdap & bindAndValidateActiveDirectoryLdap


They appear for example, here:

       <view-state id="viewPeopleLdapLoginForm" view="casLoginView">
           <render-actions>
               <action bean="authenticationViaPeopleLdapFormAction"
   method="setupForm"/>
               <action bean="authenticationViaPeopleLdapFormAction"
   method="referenceData"/>
           </render-actions>
           <transition on="submit" to="*bindAndValidatePeopleLdap*" />
       </view-state>

       <action-state id="*bindAndValidatePeopleLdap*">
           <action bean="authenticationViaPeopleLdapFormAction" />
           <transition on="success" to="submitPeopleLdap" />
           <transition on="error" to="startAuthenticate" />
       </action-state>

But... when I try to login via this LDAP, spring(?) reports that it is expecting a method to match the state name(!). Where can I override this to use the default "bindAndValidate" method?


Servlet.service() for servlet cas threw exception>

java.lang.NoSuchMethodException: org.jasig.cas.web.flow.AuthenticationViaFormAction.bindAndValidatePeopleLdap(org.springframework.webflow.execution.RequestContext)



cas-servlet.xml contains:

<!-- ==================================================================

           People LDAP form action handler
       -->
       <bean id="authenticationViaPeopleLdapFormAction"
   class="org.jasig.cas.web.flow.AuthenticationViaFormAction"

p:centralAuthenticationService-ref="centralAuthenticationService"

           p:warnCookieGenerator-ref="warnCookieGenerator">
           <property
               name="credentialsBinder">
               <bean
                   class="org.idms.cas.X509CredentialsBinder"/>
           </property>
           <property
               name="formObjectClass"
               value="org.idms.cas.UsernamePasswordAndX509Credentials" />

</bean>

<!-- ==================================================================

           Active Directory form action handler
       -->
       <bean id="authenticationViaActiveDirectoryLdapFormAction"
   class="org.jasig.cas.web.flow.AuthenticationViaFormAction"

p:centralAuthenticationService-ref="centralAuthenticationService"

           p:warnCookieGenerator-ref="warnCookieGenerator" />



Any help appreciated

Cheers
Andy



--

Andy Cowling | UK Core IT
Interactive Data Managed Solutions Ltd
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[cas-user] bindAndValidate method with dual LDAP authentication backends

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